45674179 has 2 divisors, whose sum is σ = 45674180. Its totient is φ = 45674178.

The previous prime is 45674173. The next prime is 45674183. The reversal of 45674179 is 97147654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45674179 - 2³ = 45674171 is a prime.

It is a super-2 number, since 2×45674179² = 4172261254648082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45674171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22837089 + 22837090.

It is an arithmetic number, because the mean of its divisors is an integer number (22837090).

Almost surely, 2^45674179 is an apocalyptic number.

45674179 is a deficient number, since it is larger than the sum of its proper divisors (1).

45674179 is an equidigital number, since it uses as much as digits as its factorization.

45674179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 45674179 is about 6758.2674554948. The cubic root of 45674179 is about 357.4568164704.

The spelling of 45674179 in words is "forty-five million, six hundred seventy-four thousand, one hundred seventy-nine".